There are several synonyms for the phrase "moving away" that could be used in various contexts. One option is "relocating," which implies a permanent move to a new area or residence. "Departing" is another possibility, which could refer to leaving a particular location or group of people. "Evacuating" is appropriate in situations where individuals are being forced to leave due to a natural disaster or other emergency. Other synonyms for "moving away" include "withdrawing," "retreating," and "wandering off." Each of these words conveys a slightly different connotation, so the appropriate choice will depend on the specific context and intended meaning.